<?php
	if(is_array($_POST['size_id'])) {
		$size_id = $_POST['size_id'];
		$sql = "DELETE FROM `tbl_size`  WHERE `size_id` IN (". implode (',',$size_id) .")";
	} else { 
		$size_id = $params[2]; 
		$sql = "DELETE FROM `tbl_size`  WHERE `size_id` = '$size_id' LIMIT 1"; 
	}
	mysql_query($sql);
	exit;
?>